Stories by María Guillén
María Guillén is the Regional Communications Coordinator for U.S. & Canada at the Global Alliance for Incinerator Alternatives (GAIA).
Are You A Vanguard? Applications Now Open
María Guillén is the Regional Communications Coordinator for U.S. & Canada at the Global Alliance for Incinerator Alternatives (GAIA).
Next City is a nonprofit news organization that believes journalists have the power to amplify solutions and spread workable ideas from one city to the next city. Our mission is to inspire greater economic, environmental, and social justice in cities.
Learn more about us →
Never Miss A StoryDownload our app